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The graph below can be modeled by the function y = ?x2 - 200x.
Find the value of ?.

The graph below can be modeled by the function y = ?x2 - 200x. Find the value of ?.-example-1
User Kim Major
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2 Answers

1 vote
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User Hibento
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4 votes
Answer: ?=1

-10000=a*(100^2)-200*100
10000a=-10000+20000
10000a=10000
a=1
User Heathbar
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